| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.88 | 7.203% | $69.5533 | $69.55 | $69.55 | $69.60 |
| Purchase #2 | $48.64 | 9.235% | $53.1319 | $53.13 | $53.15 | $53.10 |
| Purchase #3 | $142.96 | 8.311% | $154.8414 | $154.84 | $154.85 | $154.80 |
| Purchase #4 | $165.67 | 6.355% | $176.1983 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $211.34 | 8.869% | $230.0837 | $230.08 | $230.10 | $230.10 |
| Purchase #6 | $249.49 | 10.413% | $275.4694 | $275.47 | $275.45 | $275.50 |
| Purchase #7 | $52.38 | 7.652% | $56.3881 | $56.39 | $56.40 | $56.40 |
| 7 purchase totals = | $935.36 | $1,015.6661 | $1,015.66 | $1,015.70 | $1,015.70 | |